7-OH Test Kit - Purity Test Kit for 7-OH
Find 7-OH purity test kits and reagent tests selected for fast substance identification and cleaner checking. Present only at ≈0.6 % in kratom leaf, bulk 7-OH sold today is semisynthetic. Community assays reveal large potency discrepancies between commercial tablets; verified pure material produces pronounced opioid effects at single-digit milligram doses. Users describe hydromorphone-like euphoria, rapidly waning after ≈2 h, driving frequent redosing. Withdrawal emerges after 3–5 days of daily use and is reportedly more dysphoric than kratom leaf alone. Harm-reduction advice includes starting ≤1 mg, spacing doses ≥6 h, combining with plain leaf rather than escalating 7-OH, and securing naloxone.
Drug purity testing kits come in 3 types: reagent tests, TLC and test strips. Use a multi-reagent kit to identify most common substances. Pair reagents with a TLC test kit to discover number and amount (%) of almost all ingredients. Use test strips to rule out fentanyl, nitazenes or xylazine.